Vivier GrenzCine Neck is a first-of-its-kind anti-aging treatment formulated specifically for the thin, delicate skin of the neck and décolleté. Combining patented Polyamine-DAB® with pharmaceutical-grade Vitamin C and peptides, this targeted cream helps to restore firmness, improve skin thickness, and visibly reduce the signs of aging where the skin is most vulnerable to sagging and sun damage.

Key Benefits:

Increases Skin Thickness and Firmness
Designed to treat the Grenz Zone—the critical area between the dermis and epidermis—this cream visibly strengthens and densifies thinning neck skin for a firmer, more lifted appearance.
Reduces Neck Lines and Sagging
Smooths horizontal neck lines (tech neck) and crepiness, while improving elasticity and skin structure.
Brightens and Evens Skin Tone
Addresses sun-induced pigmentation and dullness for a more radiant and uniform complexion on the neck and chest.
Hydrates and Replenishes
Provides intense yet lightweight hydration that nourishes fragile skin and supports a healthy barrier.

Highlight Ingredients:

Polyamine-DAB® – A patented, breakthrough compound that increases dermal density, enhances cellular regeneration, and revitalizes aging skin.
Vitamin C (L-Ascorbic Acid USP) – Brightens and protects against oxidative damage while supporting collagen synthesis.
Peptides – Reinforce skin structure and improve firmness and elasticity.
Shea Butter & Squalane – Offer deep hydration and emollient support without greasiness.
Niacinamide – Calms, improves tone, and supports the skin barrier.